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dha4d1ea
2.4
Equipment
Included in a complete welding head are a feed motor to feed in the wire and contact
equipment which supplies current to the wire and provides a good contact.
Contact equipment is available in several different versions.
S
A2 TF is used for submerged--arc welding.
S
A2 TG is used for MIG/MAG welding.
Main components of the A2 TFE1
1
Straightener.
2
Contact equipment which
consists of a contact tip,
connector and flux tube.
3
Angular slide
4
Slide (hand operated)
5
Motor
6
Wire drum
7
Flux hopper (may be
fitted with a cyclone)
8
--
9
Trolley
10
Column
11
Disengagement knob
Main components of the A2 TGE1
1
Straightener
2
Contact equipment which
consists of a connector, gas
nozzle and water hoses
3
Angular slide.
4
Slide (hand operated)
5
Motor
6
Wire drum
7
--
8
Wire guide.
9
Trolley
10
Column
11
Disengagement knob
GB
